28
Saying, Rabbi, Moshe Rabbenu laid it down in writing to us, if someone’s ach dies and has an isha, and UVEN EIN LO (and there is no son to him), that he should take the almanah of his ach and he should raise up a zera (seed) to his ach. [Dt 25:5]
29
Now there were shiva achim. And the first took an isha, and died UVEN EIN LO (and there is no son to him).
30
And the second took her to be his isha, and he died childless.
31
And the third took her; and likewise also the seventh did not leave behind a ben and they all died.